EditorialAn image provided by NASA’s Goddard Space Flight Center that depicts an ocean that might have once covered northern Mars. (NASA Goddard Space Flight Center via The New York Times)
EditorialAn image provided by NASA’s Goddard Space Flight Center that depicts an ocean that might have once covered northern Mars. (NASA Goddard Space Flight Center via The New York Times)
EditorialAaron and Shannon Singer stand on the remains of their home after a wildfire burned it down in Paradise, Calif., Jan. 6,2021. (Max Whittaker/The New York Times)